Base | Representation |
---|---|
bin | 111010100111001… |
… | …010000010001001 |
3 | 2112112100000100001 |
4 | 322213022002021 |
5 | 4003213440431 |
6 | 241324243001 |
7 | 33240164626 |
oct | 7247120211 |
9 | 2475300301 |
10 | 983343241 |
11 | 465087371 |
12 | 2353a0461 |
13 | 12895770a |
14 | 9485334d |
15 | 5b4e0e61 |
hex | 3a9ca089 |
983343241 has 4 divisors (see below), whose sum is σ = 999463684. Its totient is φ = 967222800.
The previous prime is 983343239. The next prime is 983343269. The reversal of 983343241 is 142343389.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142343389 = 23 ⋅6188843.
It can be written as a sum of positive squares in 2 ways, for example, as 148133241 + 835210000 = 12171^2 + 28900^2 .
It is a cyclic number.
It is not a de Polignac number, because 983343241 - 21 = 983343239 is a prime.
It is a super-3 number, since 3×9833432413 (a number of 28 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 983343241.
It is not an unprimeable number, because it can be changed into a prime (983343041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8060130 + ... + 8060251.
It is an arithmetic number, because the mean of its divisors is an integer number (249865921).
Almost surely, 2983343241 is an apocalyptic number.
It is an amenable number.
983343241 is a deficient number, since it is larger than the sum of its proper divisors (16120443).
983343241 is a wasteful number, since it uses less digits than its factorization.
983343241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16120442.
The product of its digits is 62208, while the sum is 37.
The square root of 983343241 is about 31358.3041792760. The cubic root of 983343241 is about 994.4166310094.
The spelling of 983343241 in words is "nine hundred eighty-three million, three hundred forty-three thousand, two hundred forty-one".
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